Sony STR-DA2800ES - Main Block-1

STR-DA2800ES
31
2-24. MAIN BLOCK-1
0
two screws
(BVTP3
u
8)
8
screw
(BV S4
u
8)
qa
bracket (C-TW)
9
bracket (VIDEO PWB)
5
connector
(CN310)
4
connector
(CN309)
6
connector
(CN1405)
7
connector
(CNP54)
lead pin
< Fig. W >
< Fig. X >
< Fig. U >
< Fig. V >
 Wire setting
lead pin
STBY board
Note 1:
In reassembling, use new cable tie
to fasten the clamp same as before.
Note 2:
The wire must not touch heat sink.
Note 2:
The wire must not touch heat sink.
Note 2:
The wire must not touch heat sink.
Note 3:
The wire must not touch power transformer.
Note 3:
The wire must not touch power transformer.
Note 3:
The wire must not touch power transformer.
3 Cut the cable tie.
(See Fig. V)
cable tie
1 Remove wire from lead pin.
(See Fig. U)
1 Remove wire from two lead pins.
(See Fig. X)
1 Remove wire from two lead pins.
(See Fig. W)
1 Remove wire from lead pin.
(See Fig. U)
2 Remove wire from wiring stopper.
(See Fig. V)
wiring stopper
lead pin
lead pin
lead pin
lead pin
MAIN board
ACDC board
GUIDE_B board
GUIDE_A board